From c966ea3a509363f7cdd11ae38b0f137d78425800 Mon Sep 17 00:00:00 2001 From: Steve Chamberlain Date: Thu, 28 Sep 1995 22:39:36 +0000 Subject: [PATCH] Thu Sep 28 15:26:59 1995 steve chamberlain * run.c: Moved to ../common. * interp.c (trap): Use gdb's callback interface. * Makefile.in: Updated. --- sim/sh/.Sanitize | 2 - sim/sh/run.1 | 107 ---------------------------------- sim/sh/run.c | 175 ------------------------------------------------------- 3 files changed, 284 deletions(-) delete mode 100644 sim/sh/run.1 delete mode 100644 sim/sh/run.c diff --git a/sim/sh/.Sanitize b/sim/sh/.Sanitize index f8a5bad..5c39f76 100644 --- a/sim/sh/.Sanitize +++ b/sim/sh/.Sanitize @@ -31,8 +31,6 @@ configure configure.in interp.c gencode.c -run.1 -run.c syscall.h Things-to-lose: diff --git a/sim/sh/run.1 b/sim/sh/run.1 deleted file mode 100644 index ef60a62..0000000 --- a/sim/sh/run.1 +++ /dev/null @@ -1,107 +0,0 @@ -.\" Copyright (c) 1993 Free Software Foundation -.\" See section COPYING for conditions for redistribution -.TH run 1 "13oct1993" "GNU Tools" "GNU Tools" -.de BP -.sp -.ti -.2i -\(** -.. - -.SH NAME -run\(em\&Hitachi SH emulator - -.SH SYNOPSIS -.hy 0 -.na -.TP -.B run -.RB "[\|" \-v "\|]" -." .RB "[\|" \-t "\|]" -.RB "[\|" \-p -.IR freq "\|]" -.RB "[\|" \-m -.IR memory "\|]" -.I program -.ad b -.hy 1 -.SH DESCRIPTION - -Use `\|\c -.BI run " program"\c -\&\|' to execute a Hitachi SH binary by interpreting SH machine -instructions on your host computer. - -.B run -is the same emulator used by GDB's `\|\c -.B target sim\c -\&\|' command. You can run it directly by executing -.B run -if you just want to see your program execute, and do not need any -debugger functionality. You can also use -.B run -to generate profiling information for analysis with -.BR gprof . - -.SH OPTIONS - -.TP -.B \-v -Verbose output. Display the name of the program to run before -execution; after execution, display the number of instructions -executed, the number of machine cycles emulated, the number of -pipeline stalls, the real time taken, the emulated execution time -taken, and a summary of how much profiling information was generated. -." -." .TP -." .B \-t -." `trace', calls a sim_trace routine that does nothing. - -.TP -.BI \-p " freq" -Generate profile information (for use with -.B gprof\c -\&). -.I freq -is the profiling frequency. Write the profiling information to a file called -.BR gmon.out . - -.TP -.BI \-m " memory" -Set the memory size for the emulated machine to two to the power -.IR memory . -The default value is 19, emulating a board with 524288 bytes of memory. - -.PP - -.SH "SEE ALSO" -.RB "`\|" gprof "\|'" -entry in -.B info\c -\&; -.RB "`\|" gdb "\|'" -entry in -.B info\c -\&; -.I -Using GDB: A Guide to the GNU Source-Level Debugger\c -, Richard M. Stallman and Roland H. Pesch. - -.SH COPYING -Copyright (c) 1993 Free Software Foundation, Inc. -.PP -Permission is granted to make and distribute verbatim copies of -this manual provided the copyright notice and this permission notice -are preserved on all copies. -.PP -Permission is granted to copy and distribute modified versions of this -manual under the conditions for verbatim copying, provided that the -entire resulting derived work is distributed under the terms of a -permission notice identical to this one. -.PP -Permission is granted to copy and distribute translations of this -manual into another language, under the above conditions for modified -versions, except that this permission notice may be included in -translations approved by the Free Software Foundation instead of in -the original English. - - diff --git a/sim/sh/run.c b/sim/sh/run.c deleted file mode 100644 index 587d3af..0000000 --- a/sim/sh/run.c +++ /dev/null @@ -1,175 +0,0 @@ -/* run front end support for SH - Copyright (C) 1987, 1992 Free Software Foundation, Inc. - -This file is part of SH SIM - -GNU CC is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU CC is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ - - -/* Steve Chamberlain - sac@cygnus.com */ - -#include -#include -#include -#include "bfd.h" -#include "remote-sim.h" - -#ifndef SIGQUIT -#define SIGQUIT SIGTERM -#endif - -void usage(); -extern int optind; -extern char *optarg; - -int target_byte_order; - -int -main (ac, av) - int ac; - char **av; -{ - bfd *abfd; - bfd_vma start_address; - asection *s; - int i; - int verbose = 0; - int trace = 0; - char *name = ""; - enum sim_stop reason; - int sigrc; - - while ((i = getopt (ac, av, "m:p:s:tv")) != EOF) - switch (i) - { - case 'm': - sim_size (atoi (optarg)); - break; - case 'p': - sim_set_profile (atoi (optarg)); - break; - case 's': - sim_set_profile_size (atoi (optarg)); - break; - case 't': - trace = 1; - break; - case 'v': - verbose = 1; - break; - default: - usage(); - } - ac -= optind; - av += optind; - - if (ac != 1) - usage(); - - name = *av; - - if (verbose) - { - printf ("run %s\n", name); - } - abfd = bfd_openr (name, 0); - if (abfd) - { - if (bfd_check_format (abfd, bfd_object)) - { - - for (s = abfd->sections; s; s = s->next) - { - unsigned char *buffer = malloc (bfd_section_size (abfd, s)); - bfd_get_section_contents (abfd, - s, - buffer, - 0, - bfd_section_size (abfd, s)); - sim_write (s->vma, buffer, bfd_section_size (abfd, s)); - } - - start_address = bfd_get_start_address (abfd); - sim_create_inferior (start_address, NULL, NULL); - - target_byte_order = abfd->xvec->byteorder_big_p ? 4321 : 1234; - - if (trace) - { - int done = 0; - while (!done) - { - done = sim_trace (); - } - } - else - { - sim_resume (0, 0); - } - if (verbose) - sim_info (0); - - sim_stop_reason (&reason, &sigrc); - - /* Check to see if we left through the exit system call. - If we did, then we will have gotten a SIGQUIT and the exit - code is in r5. Otherwise, report the error number as the - exit code. */ - if (sigrc == SIGQUIT) - { - unsigned char b[4]; - sim_fetch_register (5, b); - return b[3]; - } - else - return sigrc; - } - } - - return 1; -} - -void -usage() -{ - fprintf (stderr, "usage: run [-tv] program\n"); - exit (1); -} - - -/* Callbacks used by the simulator proper. */ - -void -printf_filtered (va_alist) - va_dcl -{ - va_list args; - char *format; - - va_start (args); - format = va_arg (args, char *); - - vfprintf (stdout, format, args); - va_end (args); -} - -int -sim_callback_write_stdout (arg, len) - char *arg; - int len; -{ - return write (1, arg, len); -} -- 2.7.4